sirens and frogs mostly. Non aggressive but will grip with their pointed tail if nervous.

take some photos and release him, preferably where you found him as long as it's not by a road.
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1.0.0 Great Plains Ratsnake
1.0.0 Corn, Lavender Aztec het for Amel
0.1.0 Black Ratsnake
0.0.1 Texas Rat (tame)
1.0.0 Broad Banded Water Snake, Hypo
1.0.0 Black Bassador Retriever
2.1.0 Godchildren, 1 Evil, 2 possible hets